Starless Ahead Cap , superlight headset top cap kit

The invention of my buddy Toshiya has won a race.

The Starless superlight headset top cap without star nut kit.

Unfortunately I can't find any link on the internet about this product:

https://www.cyclowired.jp/lifenews/node/269701

Info about Starless Ahead Cap:

https://www.facebook.com/starless.cap.by.noah/

https://www.facebook.com/starless.cap.by.noah/videos/1419097118151813/?t=4

https://www.facebook.com/starless.cap.by.noah/videos/1415756891819169/?t=1